NEMA C136.21-1987
Roadway Lighting - Vertical Tenons Used with Post-Top-Mounted Luminaires

Standard No.

NEMA C136.21-1987

Release Date

1987

Published By

NEMA - National Electrical Manufacturers Association

Status

Be replaced

Replace By

NEMA C136.21-2004

Latest

NEMA C136.21-2014

NEMA C136.21-1987 history

• 2014 NEMA C136.21-2014 Roadway and Area Lighting Equipment - Vertical Tenons Used with Post Top-mounted Luminaires
• 2004 NEMA C136.21-2004 For Roadway and Area Lighting Equipment - Vertical Tenons Used with Post Top-mounted Luminaires
• 1987 NEMA C136.21-1987 Roadway Lighting - Vertical Tenons Used with Post-Top-Mounted Luminaires